Apera GroStar Series GS1 pH Pen Tester Kit (Gen II) with Replaceable pH Probe for Hydroponics Water Quality Testing - Image 1

£138.04

Apera Instruments Apera GroStar Series GS1 pH Pen Tester Kit (Gen II) with Replaceable pH Probe for Hydroponics Water Quality Testing

Name: Apera GroStar Series GS1 pH Pen Tester Kit (Gen II) with Replaceable pH Probe for Hydroponics Water Quality Testing
Brand: Apera Instruments
Price: 138.04 GBP
Availability: InStock

AI101G

pH Meters

About as cheap as it gets. The only time it was cheaper was 1 month ago.

£138 today · all-time low £136 (Apr 2026) · usually £138

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Last 67 days • 67 data points (No recent data available)

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Price distribution over 67 days • 6 price levels

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Most common price: £138 (37 days, 55.2%)

Price range: £136 - £190

Price levels: 6 different prices over 67 days

Description

Apera Instruments GroStar GS1 pH Pen (Gen II) is a lab-grade pH meter designed specifically for growers to easily manage crop success, featuring a replaceable double-junction pH probe and a grower-friendly workflow along with other intelligent functions and features that help reduce the guesswork and give you confidence in every measurement. Tester Kit contains: GroStar GS1, calibration solutions (pH 4.00 + pH 7.00, 50ml each), 3M KCl storage solution, 4 AAA batteries, lanyard.

Key Features

Lab-grade instrument designed specifically to meet growers' needs and habits

The replaceable glass bulb probe measures pH & temperature simultaneously while offering high accuracy and durability with minimal maintenance

Grower-friendly calibration workflow on an HD backlit screen allows you to finish 2-point calibration within a minute

Electrode condition indicator and calibration reminder function help you perform proper maintenance

TruRead measurement mode automatically generates the average, maximum, and minimum readings from multiple measurements, helping you to minimize the measurement error

Product Specifications

Brand: Apera Instruments
Model: AI101G
Pack Size: 10 items
ASIN: B0BGQGYZ7P
Category: Business, Industry & Science > Test & Measurement > Liquid Analysis Instrumentation > pH Testing > pH Meters
Domain: Amazon UK
Listed Since: 25 April 2023

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Apera Instruments Apera GroStar Series GS1 pH Pen Tester Kit (Gen II) with Replaceable pH Probe for Hydroponics Water Quality Testing

About as cheap as it gets. The only time it was cheaper was 1 month ago.

Price History & Forecast

Price Distribution

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Description

Key Features

Product Specifications

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